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  1. Need Help Making ICC Profile, grey's are green ??

    As I recall, printing the calibration swatch from Media Explorer should be all that is needed. A close examination of the ramps should be able to show if only a single ink color is present in each ramp (that is what is needed). I recall scaling the calibration chart to about 115 percent to make...
  2. Need Help Making ICC Profile, grey's are green ??

    In the Arlon video, the linearization is referenced around the 3:00 minute mark - it is the calibration chart that is printed after the single channel ink restrictions have been entered.
  3. Need Help Making ICC Profile, grey's are green ??

    Based on your workflow, Versaworks Media Explorer is where the following steps need to be performed: - single channel ink restrictions - linearization - total ink limit The ICC profile itself would need to be created in a 3rd-party color engine such as i1Profiler or ProfileMaker or...
  4. Need Help Media Profiles, ICCs and print quality

    SAI will be holding a webinar in May on the use of their color profile creation tool: https://sainternational.clickmeeting.com/basics-of-creating-a-color-profile/register
  5. 30 years, never used an external RIP. Now I need one. Help!

    In the USA, all HP Latex 300 Series printers include a perpetually-licensed SAI RIP in the box - this includes the 315, 335, and 365.
  6. Latex 335 won't go to sleep

    Change your sleep wait time value to less than 60 minutes.
  7. adjusting temperature and vacuum

    Adjustments are performed from the printer front panel > Substrate Library > Select Media > Pen Icon next to Print Mode being used > adjust temp - note that the vacuum setting is located under Advanced Settings. Be sure to save the changes on the way out.
  8. Summa D140 calibration

    Can your reseller help?
  9. What goes bad in a print head ? DX7

    Re-linearization does not require a new printhead, but it does require a color measurement instrument called a spectrophotometer that is supported in your RIP.
  10. What goes bad in a print head ? DX7

    To draw on a widely-used analogy: large-format printers are akin to musical instruments, such as a piano or a guitar. They all require re-tuning at periodic intervals to bring them back to producing the proper tones. The area that will be most noticeable with a non-linear printing device is...
  11. Print ( GREY ) without spot color ?

    You are missing/ deflecting a fairly significant number of nozzles in the LC. That may be enough to reduce the density of that ink and shift neutrals warm - LC is used extensively when printing gray tones. Re-linearizing might bring you back to neutral. With Roland equipment that task will...
  12. ICC Profiling in Onyx tips

    The sequence of stages in Onyx (and other RIPs) has long been expressed using a Pyramid, where the process starts at the bottom, and proceeds in step-by-step order to the top. You cannot rearrange the order of operations. See attached.
  13. Question about conditions

    On the cutter front panel > menu set the Condition Priority to Program
  14. Discussion I've owned an HP R1000 since April 2019, ask me anything

    The density used for white ink will determine its translucence or opacity. Lower densities will be more translucent, while higher white ink densities are amazingly opaque - even to the point of white ink covering black substrates with an L* value > 90! There is also the ability for day/night...
  15. 2 Rolands 1 Print

    Device Dependency in action http://www.chromix.com/ColorSmarts/smartNote.cxsa?snid=1005&pid=1.cn22 Solution - proper implementation of color management.
  16. Discussion I've owned an HP R1000 since April 2019, ask me anything

    The Optimizer is not analogous to adhesion promoter. Optimizer immobilizes the pigment in the ink on contact, to control dot gain and pins the ink dot in place. Optimizer allows for higher quality printing at faster speed. It is also among the inks with the lowest consumption profile. Optimizer...
  17. Question Weird spots in black print...

    This is the essence of Device Dependency in action. The best analagy I've heard to explain this is: http://www.colorwiki.com/wiki/The_Color_of_Toast
  18. Suggestions Color Management Education

    Yes I have, a number of years ago. It is a great foundation to help PSPs learn the science of color management.
  19. Metallic Vinyl Stickers

    Media profiles for HP Latex 300 Series printers are listed on the RTape web for RTape VinylEFX media among others. See attached.
  20. Need Help Strange Patterns on Prints

    This is a plasticizer-contaminated print surface. Clean the print surface with Isopropyl Alcohol or replace with a fresh roll.
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